Abstract:ABSTRACT: Liquid rocket engine (LRE) turbopumps operate in complex flow regimes that range from cavitating liquid flows in pumps to shock-containing compressible flows in turbine components. The unsteady flow phenomena seen by structural components establish design limitations… more
Abstract:… turbulence create phase variations within each subaperture. To compensate these variations, an adaptive optical system will be used in each subaperture. The proposed wavefront sensor is a self-referencing interferometer, and the corrective element is a liquid… more
Abstract:… of continuous, data traces generated by the Aim 1 developments, translating massive raw datasets into meaningful metrics that accurately reflect the interactions between networks of cells. Ultimately, the final MEA screening platform will provide automated liquid handling… more
Abstract:… Resource Utilization, specifically "Highly efficient reactors for carbon monoxide/carbon dioxide (CO/CO2) conversion into methane (CH4)."The proposal will investigate combining recent work that demonstrates outstanding CO2 sorption by third generation ionic … more
Abstract:… is usually taken at once, while the wavelength dimension is performed by tunable filters that are mounted in front of a monochrome IR camera. Several types of tunable filters are currently available, including mechanically tuned Fabry-Perot etalon (FP filter), liquid-crystal… more
Abstract:… (LWIR) wavebands, perfect transmittance in visible wavelength. With this material, the intensity variation of an incident NIR, Mid-IR or/and LWIR radiation from a warm object can be transferred into intensity variation of a visible beam by a smart use of liquid crystal,… more
Abstract:… marine environment for an extended time without maintenance and user intervention. The buoy installed radiometer will provide thermodynamic profiles of the whole atmospheric column above the MPR. Temperature and water vapor profiles, integrated cloud liquid … more
Abstract:Busek Co. Inc. and Ionic Research Technologies, LLC propose to develop a novel carbon dioxide and water removal technology using ionic liquids for closed circuit self-contained breathing apparatus that will extend its operating lifetime, while simultaneously reducing overall… more
Abstract:ABSTRACT: Busek has successfully demonstrated key technical features of an autonomous, long-term storable, radiation tolerant propulsion module with no moving parts that is suitable for deorbiting small spacecraft. Critical properties of a new, high melting point, ionic … more
Abstract:…system capable of producing atomic and/or molecular beams with velocities corresponding to energies of 50-100 keV and suitable for Space applications. The proposed system combines the technologies of ion beam generation from an electrospray ion source utilizing ionic liquids… more
Abstract:… for many applications. In the proposed work, we plan to advance Eulerian-Lagrangian methods by using Adaptive Mesh Refinement for multi-scale resolutions, and CPU-GPU parallelization to drastically reduce computing time. Eulerian-Lagrangian methods treat the gas/liquid… more
Abstract:ABSTRACT: Addition of nano-sized energetic particles to liquid fuel (e.g., JP-8 or RP-1) offers the possibility of increasing energy density, while maintaining or improving ignition characteristics of the bulk fuel. When used in stable dispersions of small percentages of… more
Abstract:… modeling and simulation directorate is developing, updating, improving, and validating end-to-end modeling and simulation capabilities for the entire missile fly-out scenarios. As part of this broad objective, the simulation of the effects of vernier engines plumes for … more
Abstract:The proposed contract effort is for the design, development and proof-of-concept demontration testing of a low cost, pressure-fed liquid rocket booster propulsion system concept. The contract focus will be on four key component technologies in the booster system; (1)composite… more
Abstract:…, and user-friendly system that enables at-home deactivation and disposal of psychoactive prescription pharmaceuticals. Giner, Inc. proposes to develop a miniaturized electrolytic mixed-oxidant (MOX) system to safely destroy psychoactive pharmaceuticals in solid, liquid or… more
Abstract:… fossil fuel electric power generation, leading to a significant reduction of US power sector pollution emissions. In addition, with the rapid growth of hydro-fracking in oil and gas production, there are smaller- scale distributed power generation opportunities in heated … more
Abstract:…. Large numbers of these rectennas connected in a conformal, light-weight array should be able harvest energy sufficient to help power complete systems including UAVs. Further, they will work as uncooled IR detectors with detectivity that is comparable to liquid nitrogen… more
Abstract:Planetary rocks, soils, liquids and atmospheric gases are ideal targets for scientists to study the possibility of life existence and the habitability, nature and evolution of planetary systems. Currently, NASA uses different sensing technologies to analyze planetary samples.… more
Abstract:… technology that enables fast burn rate control, throttling, and extinguishment of thrusters, simply by controlling applied electrical current. This unique feature of the PACS will allow the KW to operate for extended durations when combined with a conventional liquid… more
Abstract:…. Despite this enormous benefit, the adaptation rate of DNP will be severely limited by the very high price tag (~ 1.5M) for the high-power millimeter-wave (mmw) gyrotron required for DNP operating in the 90-110 K range. Preliminary experiments at ~30 K (that consumed … more
Abstract:…stic bubble spectrometer being developed. Commercial Applications and Other Benefits: A marketable acoustic instrument capable of measuring a wide range of bubble sizes and void fractions will be a valuable tool for diagnostics and control of numerous multi-phase flow and liquid… more
Abstract:… microscopy (FPCM) and epi-fluorescence microscopy. In FPCM, the high degree coherence of low power laser source provides well resolved spatial frequency bands in the Fourier plane and the retardation is generated by photo-thermally induced phase transitions in a liquid… more
Abstract:… rapid shock compression of the fuel followed by flash vaporization. Just prior to impact, an annular ring of HE surrounding the part of the tank is initiated. The implosion super-compresses the fuel into the supercritical regime in ~ 100 & #61549;s. Concurrently, a … more
Abstract:…ose to develop arobust mass spectrometry (MS) based surface sampling device that enables direct analysis of a variety of materials including biological tissue and live microorganisms that promises to deliver on this objective. The basis for this device is the Liquid Micro… more
Abstract:Quick detection of Chemical/Biological (CB) agents in the field can provide critical reconnaissance and contamination avoidance. CB agents pose a serious threat to both civilian and military sectors, and present techniques rely on dangerous collection methods, active measurement through external… more
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